<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
  <!-- 引入样式 -->
  <link rel="stylesheet" href="https://unpkg.com/element-ui/lib/theme-chalk/index.css">
  <!-- 引入VUE库 -->
  <script src="../js/vue.min.js"></script>
  <!-- 引入组件库 -->
  <script src="https://unpkg.com/element-ui/lib/index.js"></script>
    <style>
        .el-header{ background-color: #eee; }
        .el-main{ background-color: #ddd; }
        .el-footer{ background-color: #ccc; }
        .el-aside{ background-color: #aaa }
        .el-container{ height: 300px; width: 600px }
    </style>
</head>
<body>
<div id="app">
    <el-container>
        <el-header>header</el-header>
        <el-main>main</el-main>
        <el-footer>footer</el-footer>
    </el-container>
    <hr>
    <el-container>
        <el-header>header</el-header>
        <el-container>
            <el-aside width="200px">aside</el-aside>
            <el-main>main</el-main>
        </el-container>
        <el-footer>footer</el-footer>
    </el-container>

    <hr>
    <el-container>
        <el-header>header</el-header>
        <el-container>
            <el-aside width="200px">aside</el-aside>
            <el-container>
                <el-main>main</el-main>
                <el-footer>footer</el-footer>
            </el-container>
        </el-container>
    </el-container>

    <hr>
    <el-container>
        <el-aside width="200px">aside</el-aside>
        <el-container>
            <el-header>header</el-header>
            <el-main>main</el-main>
            <el-footer>footer</el-footer>
        </el-container>
    </el-container>
</div>

<script>
    var v= new Vue({
        el : "#app"
    })
</script>


</body>
</html>